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    • 3. 发明授权
    • Systems and methods for increasing the temporal resolution of video data
    • 用于增加视频数据的时间分辨率的系统和方法
    • US08379152B2
    • 2013-02-19
    • US12060061
    • 2008-03-31
    • Hiroyuki TakedaPetrus J. L. Van Beek
    • Hiroyuki TakedaPetrus J. L. Van Beek
    • H04N11/02H04N7/01H04N5/00H04N9/64G06K9/40
    • G06K9/6247G06T3/403
    • A method for multi-scale spatio-temporal steering kernel regression may include repeatedly spatially downsampling input video data, thereby obtaining spatially downsampled video data at a coarsest spatial resolution scale. The spatially downsampled video data at the coarsest spatial resolution scale may be temporally upscaled to generate an estimate of temporally upscaled video data at the coarsest spatial resolution scale. The temporal upscaling may be achieved using spatio-temporal steering kernel regression. Estimates of the temporally upscaled video data may be repeatedly spatially upscaled to generate an estimate of the temporally upscaled video data at the original spatial resolution. The spatial upscaling may be achieved using spatio-temporal steering kernel regression.
    • 用于多尺度时空转向核回归的方法可以包括重复空间上对采样输入视频数据进行空间采样,从而以最粗糙的空间分辨率刻度获得空间下采样的视频数据。 在最粗糙的空间分辨率刻度上的空间下采样的视频数据可以被时间放大以在最粗的空间分辨率刻度上产生时间放大的视频数据的估计。 可以使用时空导向核回归来实现时间升高。 时间放大的视频数据的估计可以被重复空间放大以产生原始空间分辨率下的时间放大的视频数据的估计。 可以使用时空导向核回归来实现空间升高。
    • 7. 发明申请
    • Exhaust system
    • 排气系统
    • US20080072585A1
    • 2008-03-27
    • US11790305
    • 2007-04-24
    • Takeshi IkedaKazuo KoizumiHiroyuki TakedaTetsuo KoyamaKeiichi Watanabe
    • Takeshi IkedaKazuo KoizumiHiroyuki TakedaTetsuo KoyamaKeiichi Watanabe
    • F01N7/00
    • C23C16/4412
    • An exhaust system includes: an exhaust pressure controller interposed in an exhaust passage and including: a pipe body including a side peripheral wall in which at least one port is formed; and a gas introduction wall for introducing an exhaust gas flowing from an upstream side of the pipe body so that the exhaust gas flows downstream without coming into direct contact with the port and vicinity thereof, one face of the gas introduction wall forming a pressure control path together with an inner face of the side peripheral wall while another face of the gas introduction wall forming an exhaust gas path along which the exhaust gas flows. The port communicates with the pressure control path, and the pressure control path communicates with the exhaust gas path at part downstream of the port.
    • 排气系统包括:置于排气通道中的排气压力控制器,包括:管体,其包括形成至少一个端口的侧壁; 以及气体引入壁,用于引入从管体的上游侧流出的废气,使得废气在下游流动而不与其端口及其附近直接接触,气体导入壁的一个面形成压力控制路径 与侧壁的内表面一起,同时气体导入壁的另一面形成废气流过的排气路径。 所述端口与所述压力控制路径连通,并且所述压力控制路径在所述端口的下游的部分与所述排气路径连通。
    • 9. 发明授权
    • Low noise chain drive
    • 低噪音链驱动
    • US5419743A
    • 1995-05-30
    • US155436
    • 1993-11-19
    • Hiroyuki TakedaTetsuji Kotera
    • Hiroyuki TakedaTetsuji Kotera
    • F16G13/02F16G13/04F16G13/06F16H7/06F16H55/30
    • F16H7/06F16G13/04
    • A low noise chain drive of this invention includes toothed sprockets and an endless silent chain having sets of link plates successively connected for articulation by means of connecting members. Each set has a plurality of transversely aligned link plates with each having a pair of link plate teeth designed to engage the sprocket and a pair of openings through which the connecting members are inserted. The link plate teeth are defined by an outside flank and an inside flank. The sprocket has sprocket teeth defined by a sprocket tooth flank.The sprocket tooth flanks and the outside flanks are profiled such that the outside flanks have a swelling located between the tip of the link plate tooth and a point that is in contact with the sprocket tooth after the completion of the engagement. The swellings are formed such that when one link plate set rotates around a rotational axis relative to the preceding set having completed the engagement with the sprocket, the swellings of the one link plate set project outwardly from a circle defined by the minimum radius centering on the rotational axis and osculating the sprocket tooth flank to be meshed with the outside flank located on the trailing side of the one link plate set. The link plate teeth stay in sliding contact at their outside flanks with the sprocket teeth from the beginning of their engaging process through its completion to thereby ease engagement impacts and noises.
    • 本发明的低噪音链条驱动器包括齿形链轮和无声无声链,其具有连续连接的连接板组,用于通过连接构件进行铰接。 每个组具有多个横向对准的连接板,每个连杆板具有设计成接合链轮和一对开口的一对链板齿,连接构件穿过该对开口插入。 链板齿由外侧面和内侧面限定。 链轮具有由链轮齿面限定的链轮齿。 链轮齿面和外侧面被成形,使得外侧翼部在接合完成之后具有位于链板齿的尖端和与链轮齿接触的点之间的膨胀。 膨胀部分形成为使得当一个连接板组件绕相对于前一组件的旋转轴线旋转完成与链轮的接合时,一个连接板组件的隆起从由以最小半径为中心的最小半径限定的圆形向外突出 旋转轴线并使链轮齿面与位于一个链板组的后侧的外侧面啮合。 连杆板齿从其接合过程开始时通过其完成而在其外侧侧面与链轮齿保持滑动接触,从而减轻接合冲击和噪声。
    • 10. 发明授权
    • Resin or rubber article reinforced with a polyolefin fiber having
improved initial elongation
    • 用改善的初始伸长率的聚烯烃纤维增强的树脂或橡胶制品
    • US5143977A
    • 1992-09-01
    • US668138
    • 1991-03-11
    • Kazuo YagiHiroyuki Takeda
    • Kazuo YagiHiroyuki Takeda
    • C08L23/04B29C55/00B29K23/00C08F210/16C08J5/18C08L23/16D01F6/04D01F6/30D01F6/46
    • D01F6/04C08F110/02Y10T428/2913Y10T428/2929Y10T442/153
    • Disclosed is a polyolefin fiber having an improved initial elongation, which comprises a strongly drawn body of a composition comprising ultra-high-molecular-weight polyethylene and an ultra-high-molecular-weight copolymer of ethylene with an olefin having at least 3 carbon atoms at such a ratio that the content of the olefin having at least 3 carbon atoms in the entire composition is such that the number of side chains per 1000 carbon atoms in the composition is 0.2 to 5.0 on the average, and having an intrinsic viscosity (.eta.) of at least 5 dl/g as the entire composition, wherein the strongly drawn body has at least two crystal melting endothermic peaks, close to each other, in the region of temperature higher by at least 15.degree. C. than the inherent crystal melting temperature (Tm) of the composition determined as the main melting endothermic peak at the second temperature elevation when measured in the restrained state by a differential scanning calorimeter.
    • 公开了具有改进的初始伸长率的聚烯烃纤维,其包含强拉伸体的组合物,其包含超高分子量聚乙烯和乙烯与具有至少3个碳原子的烯烃的超高分子量共聚物 在整个组合物中具有至少3个碳原子的烯烃的含量使得组合物中每1000个碳原子的侧链数平均为0.2-5.0,并且具有特性粘度(η )作为整个组合物为至少5dl / g,其中强拉伸体在至少15℃的温度范围内具有至少两个彼此接近的晶体熔融吸热峰,比固有的晶体熔融 通过差示扫描量热计在约束状态下测定时,作为第二升温时的主熔融吸热峰的组成的温度(Tm)。